baber/WOPTO huggingface dataset:
Patent FR-3131960-B1 (FR)
Title: Procédé de surveillance d’un défaut d’isolation dans un circuit de recharge
Inventor: BALENGHIEN OLIVIER
IPC: G01R17/00
Filed: 2022-01-18
Granted: 2023-12-08
Abstract: L'invention concerne un procédé de surveillance d’un défaut d’isolation dans un circuit de recharge (C1, C2) d’un pack batterie (1) de véhicule électrique comprenant un module de batterie (2) apte à être relié au moteur électrique par un circuit de décharge (D1, D2) comprenant un premier ensemble de contacteurs (K1, K2) et apte à être relié à une embase de recharge (4) par le circuit de recharge comprenant un deuxième ensemble de contacteurs (K3, K4), l’embase de recharge étant destiné à être connecté à un pistolet de recharge (3) d’un dispositif de recharge électrique (8) pour recharger le module de batterie (2). Le procédé comprend une opération de détection du défaut d’isolation dans le circuit de recharge lors d’une phase de roulage du véhicule durant laquelle le deuxième ensemble de contacteurs est fermé pour relier électriquement le module de batterie à l’embase de recharge.  (Fig. 1)
Patent FR-2096624-B1 (FR)
IPC: B32B27/30
Filed: 1969-07-22
Granted: 1973-03-16
Abstract: 1323592 Moulding embossed sheet material; laminating ANVER SA 8 July 1970 [22 July 1969] 33060/70 Headings B5A and B5N [Also in Division B6] Material comprising a support sheet upon which is located a layer of embossed thermoplastics material is made by forming a die having a configured surface from a low dielectric loss material, impregnating an absorbent sheet of thermoplastic material with a meltable plastics of the same chemical nature, bringing the impregnated sheet into overlapping relationship with a support sheet and pressing the die against the overlapped sheets whilst applying a high frequency electric field to melt the components of the absorbent sheet, to shape the sheet thus melted and to bend it to the support sheet. Preferably the die is of a silicone based material and is formed by a casting operation. The impregnating plastics may be in liquid, paste or powder form and both the absorbent sheet and its impregnant may be of P.V.C., in which case the supporting layer is preferably leather or a textile material. If desired, a layer of reinforcing material such as glass wool, felt or cotton or even rubber is included in the finished article. As shown in Fig. 1 a support sheet 6 and an impregnated absorbent sheet are compressed and dielectrically heated between a silicone rubber die 3 and a flat support 2. In a second embodiment (see Fig. 3, not shown), a composite comprising a support sheet, an absorbent layer and a flat configured die are passed on a conveyer belt between a pair of pressure rolls connected across a source of high frequency current. In a third embodiment (see Fig. 4, not shown) such a composite is passed between the platens of a dielectric heating press. In the embodiment illustrated in Fig.- 5, an impregnated absorbent layer 5a and a support layer 6a are passed upon a belt 7 between dielectric heating pressure rolls 22 and 23, the upper of which 23 is provided upon its surface with configured mould cavities 23a. The strip thus formed is finally passed to cutting press 25 where individual articles are blanked out.
Patent FR-2448378-B1 (FR)
IPC: B01D19/00
Filed: 1979-02-06
Granted: 1983-03-04
Abstract: 1. A device intended for carrying out the degassing of a liquid such as an electrolyte leaving an electrolyser and of the type including one or more stacks of plates separated by spaces and placed in a horizontal cylindrical tank exhibiting an upstream inlet and a downstream outlet of liquid for degassing, characterized in that the said plates are horizontal and are assembled with vertical walls so as to define a number of superimposed compartments (23), each of the said compartments having in the upper portion of it at least one aperture (10) located in each vertical wall and opening into one of the side shafts (6) which follow the vertical walls of the said stack or stacks (17 to 22), and in that it includes in addition in each of the said compartments (23) at least one upstream inlet orifice (5) and at least one downstream outlet orifice (26) for liquid, as well as a vertical deflector (3) covering the whole of the said upstream inlet orifices and located at a distance from them so as to compel the electrolyte to be directed upwards.
Patent FR-2457962-B1 (FR)
IPC: E21D20/02
Filed: 1979-06-01
Granted: 1983-02-04
Abstract: 1. A bolting device comprising a movable support (5) supporting a drilling system (2), a system (8) for injecting the sealing charges and a system for inserting and tightening the bolts (11), and these systems (2, 8, 11) may be located in succession in the operating position in the axis of the drilling hole, characterized in that the movable support (5) is displaced in a straight line along an axis in order to bring the different systems (2, 8, 11) into position in succession and in that the axis of each of the above systems is perpendicular to the axis of displacement of the movable support (5).
Patent FR-2530357-B1 (FR)
IPC: F16M13/02
Filed: 1982-07-15
Granted: 1985-02-01
Abstract: A device for remotely controlling the position and orientation of a camera borne by a vehicle includes a first support member including two arms and an intermediary bracket. The arms have first ends pivotally mounted in a substantially vertical plane to the vehicle for movement in the vertical plane and about the substantially vertical plane, and opposite, second ends pivotally secured to the intermediary bracket to form a pivoting parallelogram structure, with the intermediary bracket always remaining in a substantially upright position during the movement of the arms. A parallelogram jack is pivotally secured between a substantially fixed point of the parallelogram structure an one of the arms for pivoting the arms in the substantially vertical plane. A rotation jack is pivotally secured between a fixed point of the vehicle and at least one of the arms for rotating the arms about the substantially vertical plane. A second support member is secured to the first intermediary bracket for bearing the camera and includes orientation motors or orienting the camera in inclination and azimuth relative to the first intermediary bracket. A remote control device is provided within the vehicle for controlling the parallelogram and rotation jacks of the first support member and the orientation motors of the second support member to cause the camera to follow a travelling mobile unit.
Patent FR-2538399-B1 (FR)
Inventor: BUJADOUX KAREL
IPC: C08F10/02
Filed: 1982-12-24
Granted: 1986-06-06
Abstract: A process for the continuous manufacture of homopolymers of an ethylene monomer and copolymers of an ethylene monomer with at least one  alpha -olefin containing 3 to 8 carbon atoms. The monomers and a catalytic system are introduced into a first stage reactor to form a reaction medium for polymerizing the monomers. During a first stage, when the polymerization is substantially complete, a first compound, which is capable of reducing a transition metal of the catalytic system, is introduced into the reaction medium.
Patent FR-2557991-B1 (FR)
Inventor: PICHOT JACKY
IPC: G05D23/20
Filed: 1984-01-09
Granted: 1987-01-09
Abstract: The present invention relates to a method and to apparatus for regulating a heating installation in a premises comprising a plurality of heating generators. The apparatus comprises temperature probes (10, 20, 140) which are sensitive to the outside temperature, to the inside temperature, and to the departure temperature of the heating fluid leaving the heating generators. The apparatus further includes means (50, 60, 70, 80 and 100) for determining a reference temperature on the basis of a set temperature (Tc) as indicated by a setting unit (30). A proportional-integral regulator (120), sensitive to the difference between the reference temperature and the departure temperature of the fluid, generates a signal which is applied to threshold detectors which detect the passage of said signal through successive predetermined thresholds, thereby generating successive signals for bringing into service the corresponding heating generator.
Patent FR-2582651-B1 (FR)
Inventor: TARROUX ROGER
IPC: C07D519/04
Filed: 1985-06-03
Granted: 1987-08-28
Abstract: The present invention relates to a process for the preparation of vincristine. The process for the semisynthesis of vincristine according to the present invention comprises oxidizing vinblastine or its salts with chromic acid or its salts, in ethyl acetate at a low temperature.
Patent FR-2633642-B1 (FR)
Inventor: DABOSI FRANCIS JEAN PAUL
IPC: C23C16/20
Filed: 1988-07-01
Granted: 1992-06-19
Abstract: A process for producing a protective film on a magnesium based metallic substrate comprising producing successive deposits by vapor phase chemical deposition of at least one intermediate layer of metallic aluminum, and at least one surface layer of metallic oxide, and for the intermediate aluminum layer using a precursor chosen of triisobutylaluminum, heating the substrate to a temperature between 250 DEG  C. and 320 DEG  C., and for the surface layer selecting an appropriate precursor, heating the substrate to an appropriate temperature and introducing the precursor vapor to produce a protective film having a high surface hardness and strong adherence to the magnesium based substrate with high inertness in the electrochemical series, and forming an effective protection under both static and dynamic conditions.
Patent FR-2659821-B1 (FR)
Inventor: ANDRE JANIAK ROBERT
IPC: F27D11/08
Filed: 1990-03-19
Granted: 1992-07-24
Abstract: PCT No. PCT/FR91/00215 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed Mar. 15, 1991 PCT Pub. No. WO91/14912 PCT Pub. Date Oct. 3, 1991.A direct current electric furnace for melting metal raw material, especially scrap iron, comprises two consumable electrodes separated from one another and both offset laterally on the side of the median plane P1 of the vessel turned towards the current source. At least four fixed electrodes are distributed on either side of the median plane and arranged substantially at the vertices of a regular polygon symmetrical with respect to the median plane and placed between the vertical projections of the consumable electrodes, the conductors of the electrodes placed towards the source being orientated directly towards the latter, parallel to the conductors of the consumable electrodes and the conductors of the electrodes placed on the side opposite to the source each comprising a first branch passing around the vertical projection of the corresponding consumable electrode and a second branch orientated towards the source parallel to the conductors connected to the consumable electrodes.
Patent FR-2669559-B1 (FR)
Inventor: JEAN AUBRY
IPC: B04C5/08
Filed: 1990-11-27
Granted: 1993-06-25
Abstract: The present invention relates to an arrangement for supporting and guiding the skirt of a cyclone, and comprising at least three "shoe" components which pass through the cyclone body and the ends of which support the top portion of the skirt. By means of this disposition, the arrangement enables the skirt to be held at its periphery, thereby limiting deformation of the skirt. Preferably, the inner ends of the shoes support the top portion of the skirt via a horizontal annular flange provided on the skirt.
Patent FR-2674125-B1 (FR)
Inventor: ANTOINE ROBERT
IPC: A61H37/00
Filed: 1991-03-20
Granted: 1998-11-06
Abstract: The massage shower system (6) includes injectors (7) for directing jets of water and air and water under pressure substantially radially towards the body of a patient standing up, a frame (9, 42, 44) supporting the injectors (7), and an actuator (10, 43) for communicating to the frame a vertical reciprocating movement with respect to the patient. The frame is displaceable between a lower position and an upper position along the vertical direction, according to an ascending movement the speed of which varies from a minimum to a maximum value.
Patent FR-2679140-B1 (FR)
IPC: A61K8/00
Filed: 1991-07-19
Granted: 1993-10-15
Abstract: Cosmetic or dermatological composition. This composition contains, as active ingredient, at least one arbutoside derivative corresponding to the following general formula: in which: R represents an aliphatic or aromatic hydroxylated unsaturated residue having from 4 to 16 carbon atoms, and R' represents a hydrogen atom or the radical Ar representing a phenyl radical optionally substituted by one or more hydroxyl groups. Use as skin-depigmenting agent.
Patent FR-2718266-B1 (FR)
Title: Plage de lecture tactile, actionnee par des fils a memoire de forme
Inventor: TRETIAKOFF OLEG
IPC: G09B21/00
Filed: 1994-03-29
Granted: 1997-10-24
Abstract: La présente invention concerne une plage de lecture tactile pouvant contenir plusieurs lignes de caractères Braille ou un réseau régulier de plusieurs lignes et colonnes de points constituant un écran graphique tactile, dont la faible épaisseur lui permet de remplacer ou de compléter l'écran visuel d'un ordinateur portatif. Chaque élément tactile comporte un point tactile (16) fixé élastiquement sur une tige (1) mobile verticalement, deux ressorts (11) et (14) disposés de façon à constituer pour la tige (1) un système de rappel élastique à deux positions stables, l'une haute pour faire apparaître le point au dessus de la surface de lecture (21), l'autre basse pour le faire disparaître sous cette surface, deux fils en alliage à mémoire de forme (22) et (28) dont la contraction, provoquée par échauffement électrique, déplace la tige (1) et le point (16) de leur position haute vers leur position basse ou vice-versa.
Patent FR-2719052-B1 (FR)
Inventor: MARILLIER ROBERT
IPC: C09D11/00
Filed: 1994-04-26
Granted: 1996-07-05
Abstract: Flakes which are multicoloured on both faces and of thickness about 60-200 mu  consist of a uniformly coloured skin of polymer, copolymer or terpolymer or a mixture of these with a uniform but differently coloured decorative coating on one surface covering at least part of the surface. The coating consists of paint, ink varnish or similar or mineral e.g. mica particles, or metal oxides. Also claimed is the production process of depositing an aqueous solution of the polymer onto a moving belt at a thickness of 80-240 mu , depositing the decorative coating on the humid film, dry the film at 80-150 degrees C, delaminating and crushing the film then grinding the pieces.
Patent FR-2718264-B1 (FR)
Inventor: KIKUCHI MISAO
IPC: G06K7/00
Filed: 1994-12-08
Granted: 1998-03-27
Abstract: A network service system capable of providing economical services comprises a plurality of host computers connected to a network for providing services through the network and an information processing terminal connected to the network. The information processing terminal identifies a service identifier, provided in a storage medium for network service, for identifying a type of a network service when the storage medium is attached, connects the line to the host computer which corresponds to the identified service identifier and receives the network service from the line-connected host computer.
Patent FR-2735768-B1 (FR)
Inventor: TRABELSI RIDHA
IPC: C04B35/111
Filed: 1995-06-22
Granted: 1997-09-12
Abstract: A sintered ceramic compsn. comprises (wt.%): at least 90 Al2O3, 1.7-2 Mn3O4, 0.8-1 TiO2, 0.5-1.5 SiO2, max. 1 MgO, 0.6-1.6 mixt. of transition element oxides (Ni, Co, Fe, Cu, Cr) and max. 0.5 impurities.  Also claimed is a process for the prodn. of the above. Further claimed is a compsn. as above where the piece has a density up to 90% of the theoretical density.
Patent FR-2754989-B1 (FR)
Inventor: CREPIN MICHEL
IPC: A47C27/08
Filed: 1996-10-30
Granted: 1999-01-15
Abstract: The cellular mattress consists of at least one layer (1,2) of a supple material with transverse cells (3,4), at least some of which contain inflatable chambers (5) connected to pressure regulator (6). The cells can be in two types - one type, preferably polygonal in cross section, made to hold the cylindrical chambers, and the other not. The pressure regulator is equipped with a valve which allows air to escape slowly from the inflatable chambers when a load is applied to them, and re-inflate rapidly when the load is removed. The mattress, depending on area of use, can incorporate a number of foam layers of different densities, and can be adjusted to give the required degree of firmness.
Patent FR-2766717-B1 (FR)
Inventor: ORY FRANCOIS REGIS
IPC: A61F2/02
Filed: 1997-08-01
Granted: 2000-06-09
Abstract: The composite prosthesis comprises a prosthetic fabric having a three-dimensional structure separating two surfaces, one of which is open to post-surgical cell colonization. The composite prosthesis further comprises at least one film of a collagenous material linked to the other surface of the prosthetic fabric. The composite prosthesis may be used to prevent post-surgical adhesion.
Patent FR-2770794-B1 (FR)
Inventor: ROCHAS JEAN FRANCOIS
IPC: B21D7/022
Filed: 1997-11-07
Granted: 2000-01-21
Abstract: The tube (2) forming tool (24) comprises means for heating (25) by dielectric loss using frequencies adapted to the polar materials constituting the tube (2) so as to shape them.
Patent FR-2775288-B1 (FR)
Inventor: DESMAZEAU PASCAL
IPC: A61P31/04
Filed: 1998-02-26
Granted: 2000-03-31
Abstract: Group B streptogramin derivatives of general formula (I) are disclosed: wherein Ra, Rb, Rc, Rd, R<SUB>1</SUB>, R<SUB>2 </SUB>and Y are as defined in the description, including preparation methods and compositions containing the same. Such derivatives are particularly useful as antimicrobial agents, optionally combined with at least one group A streptogramin derivative.
Patent FR-2778294-B1 (FR)
Inventor: BLEUSE PATRICE
IPC: H04M3/00
Filed: 1998-04-30
Granted: 2000-06-09
Abstract: The internet access unit allows the internet services required by the user to be accessed whilst other services are not available to that user.
Patent FR-2779866-B1 (FR)
Inventor: ARNOULD DANIEL
IPC: H01B13/26
Filed: 1998-06-11
Granted: 2000-07-13
Abstract: Cable for transmitting information comprises conductors, or pairs (10-16) or group of four conductors, isolated with respect to one another to limit crosstalk between conductors. It comprises at least two longitudinal compliant tapes (22,24) with a metallic coat separating the pair or the group of four conductors, the tapes are applied around each group of conductor by twisting the cable. An Independent claim is also included for a process for manufacturing the above cable.
Patent FR-2781813-B1 (FR)
Inventor: BAUDRY GILLES
IPC: C22C38/00
Filed: 1998-07-30
Granted: 2000-09-15
Abstract: The invention concerns steel for making a ball bearing part whereof the chemical composition comprises, by weight: 0.6 % </= C </= 1.5 %; 0.4 % </= Mn </= 1.5 %; 0.75 % </= Si </= 2.5 %; 0.2 % </= Cr </= 2 %; 0 % </= Ni </= 0.5 %; 0 % </= Mo </= 0.2 %; 0 % < Al </= 0.05 % ; S </= 0.04 %; the rest being iron and the impurities resulting from the preparation. The composition further satisfies the relationships: Mn </= 0.75 + 0.55 x Si and Mn </= 2.5-0.8 x Si. The enclosure purity of the steel measured by method A of the ASTM E 45 standard further satisfying the following conditions: type A enclosures, fines: index </= 2.5; coarse particles: index 1.5; type B enclosures, fines: index </= 1.5 coarse particles: index </= 0.5; type C enclosures, fines: index = 0; coarse particles: index = 0; type D enclosures, fines: index </= 0.5; coarse particles </= 0.5. The invention also concerns a method for making a ball bearing part and the resulting ball bearing part.
Patent FR-2787131-B1 (FR)
Inventor: FONFREDE DOMINIQUE
IPC: E02D9/00
Filed: 1998-12-11
Granted: 2001-03-16
Abstract: A cut-off element for concrete structures is formed by a plastic material flask having a flat-closed base and a tapering side envelope forming an acute angle with the base, said angle being between 25° and 60° for generating expansion forces so as to provoke a fracture of the concrete part along the cut-off zone defined by the base, and a lifting movement with slight amplitude of the concrete block after cut-off.
Patent FR-2795380-B1 (FR)
Inventor: BRIANT JEAN MARC ANDRE
IPC: B62J9/00
Filed: 1999-06-22
Granted: 2001-09-14
Abstract: The saddle (33) is fixed on the motorcycle chassis in a transport position. The fixing comprises first (20) and second (22) fixing bands on the chassis. The baggage (64) is fitted with first and second separable connection parts (40,42) able to engage separable connection parts on the fixing bands.
Patent FR-2799114-B1 (FR)
Inventor: RICHARD HERVE
IPC: F16D7/10
Filed: 1999-09-30
Granted: 2001-11-09
Abstract: A dental handpiece is provided including a neck wherein balls are guided in transverse channels of an input shaft and are radially spaced apart by a support piece including a tapered part thrust by a spring. A linking ring is mounted on the end of the input shaft and includes internal longitudinal grooves circular in cross-section and of variable depth along the longitudinal direction. The linking ring is mounted sliding and locked in rotation on an output shaft. Under the action of a resisting torque applied by the tool to the output shaft greater than a predetermined threshold, the linking balls are subjected to a reaction from the internal grooves of the linking ring which tends to bring them closer together, countering the spring. The balls are then released, producing a disengagement which limits the transmitted torque and prevents the tool engaged in the tool-bearing shaft from breaking.
Patent WO-2004015276-B1 (WO)
Inventor: CHEN HUA
IPC: F04D29/42
Filed: 2002-08-13
Abstract: A compressor for a turbocharger comprising: a compressor wheel having compressor blades and being mounted for rotation on a shaft a shroud mounted adjacent the wheel and defining a gas flow path between the shroud and the blades from a compressor inlet to a diffuser outlet; wherein in cross-section the shroud has a surface in the flow path with a profile which includes a section with a smoothly curving surface with a smoothly curving surface and at least one relative discontinuity.
Patent HU-222822-B1 (HU)
Inventor: SZELEZSAN ISTVAN
IPC: A23G3/00
Filed: 2001-09-04
Abstract: Figurák és egyéni tervezésű alakzatok háromdimenziós megvalósításáraalkalmas cukormassza oly módon, hogy 0,5– 1,5 tömegrész finomra őröltcukrot, 0,008–0,07 tömegrész habosodásra képes gélképző anyagot,0,01–0,5 tömegrész vizet, adott esetben ízesítő- és/vagyszínezőanyagot tartalmaz. A találmány tárgya továbbá a cukormasszaalkalmazása figurák és egyéni tervezésű alakzatok előállítására, adottesetben a cukormassza ízesítésével és/vagy színezésével. Ezenkívül atalálmány tárgya eljárás figurák és egyéni tervezésű háromdimenziósalakzatok előállítására, oly módon, hogy 0,5–1,5 tömegrész finomraőrölt cukrot, 0,008–0,07 tömegrész habosodásra képes gélképző anyagot,0,01– 0,5 tömegrész vizet, adott esetben ízesítő- és/vagyszínezőanyagot összekevernek, a keveréket habosítják, formázzák,szárítják, adott esetben a cukormasszát színezik és/vagy ízesítik. ŕ